Test dependencies

ansible/roles/sysprep/tasks/flatcar.yml

@@ -0,0 +1,57 @@
+# Copyright 2020 The Kubernetes Authors.
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+
+# http://www.apache.org/licenses/LICENSE-2.0
+
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+- name: Define file modes
+  set_fact:
+    last_log_mode:   "0644"
+    machine_id_mode: "0444"
+
+- name: Invalidate the machine-id file for systemd to reevaluate presets
+  file:
+    path: /etc/machine-id
+    state: absent
+
+- name: Stop and mask update-engine to freeze the image version
+  systemd:
+    name: update-engine
+    state: stopped
+    enabled: no
+    masked: yes
+
+- name: Stop and mask the locksmith reboot manager since it depends on update-engine
+  systemd:
+    name: locksmithd
+    state: stopped
+    enabled: no
+    masked: yes
+
+- name: Mask docker
+  systemd:
+    name: "{{ item }}"
+    state: stopped
+    enabled: no
+    masked: yes
+  with_items:
+  - docker.socket
+  - docker.service
+
+- name: Set cgroup v1 to match the cgroupfs driver in containerd and kubelet
+  shell: |
+    echo 'set linux_append="$linux_append systemd.unified_cgroup_hierarchy=0 systemd.legacy_systemd_cgroup_controller"' >> /usr/share/oem/grub.cfg
+  when: kubernetes_semver is version('v1.21.0', '<')
+
+- name: Set oem_id in grub
+  shell: |
+    echo 'set oem_id="{{oem_id}}"' >> /usr/share/oem/grub.cfg
+  when: (oem_id is defined) and (oem_id != "")